Complete battery specifications for your 2021 BMW X7.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| Base | 2.0L I4 | 51 | 455 CCA | 83 min | Side Post |
| Limited | 2.0L I4 | 47 | 592 CCA | 106 min | Top Post |
| XL | 2.0L I4 | 24 | 513 CCA | 87 min | Top Post |
| XL | 5.0L V8 | 47 | 812 CCA | 138 min | Top Post |
| XLT | 5.0L V8 | 51 | 776 CCA | 121 min | Side Post |
| Limited | 5.0L V8 | 47 | 822 CCA | 126 min | Top Post |
| Lariat | 2.5L I4 | 25 | 518 CCA | 92 min | Side Post |
| XLT | 2.5L I4 | 47 | 513 CCA | 89 min | Side Post |
| Denali | 2.5L I4 | 35 | 579 CCA | 100 min | Dual Terminal |
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